Phase Data

Explanation of Parameters


      6 FEB 2013  ( 37)

     ot  = 23:39:00.90   +/-   1.60              SANTA CRUZ ISLANDS REGION       
     lat =     -11.767   +/-   12.7
     lon =     164.787   +/-    9.7              MAGNITUDE 5.0 (GS)       
     dep =        10.5   +/-    2.5   

     163 km (101 miles) SW of Lata, Santa Cruz Islands, Solomon Isl.
     345 km (214 miles) ESE of Kira Kira, San Cristobal, Solomon Isl.
     588 km (365 miles) ESE of HONIARA, Guadalcanal, Solomon Islands
     2130 km (1323 miles) NE of BRISBANE, Queensland, Australia

     nph =  121 of 127    se = 0.79    FE=183                            A   

     error ellipse = (173.0,  8.0, 19.7;265.0,  9.0, 14.9; 41.0, 77.0,  0.5)

 mb = 5.0 ( 78)  ML = 4.7 (  2)  mblg = 4.2 (  2)  md = 0.0 (  0)  MS = 0.0 (  0)

 sta  phase     arrival     res   dist azm    amp  per mag     amp  per mag  sta
 HNR  ePn     23:40:19.77  -0.2    5.3 296 L:9.5-1 1.4 4.8                   HNR 
      eSn     23:41:07.65  S res = -13.4 
 DZM  ePn     23:41:28.48  -1.3   10.4 171                                   DZM 
      eSn     23:43:22.81  S res =  -3.4 
 ONTNCePn     23:41:31.88  -1.0   10.6 172                                   ONTN
 OUENCePn     23:41:35.15  -0.1   10.8 170                                   OUEN
 PINNCePn     23:41:38.80  -0.7   11.1 167                                   PINN
 MSVF eP      23:42:29.48   0.5   14.1 116                                   MSVF
 CTAO eP      23:43:24.94  -4.9   19.6 243 b:3.3+1 1.0 4.6                   CTAO
 BKZ  eP      23:45:02.51  -0.2   29.2 161 b:6.8+1 1.7 5.2                   BKZ 
 STKA eP      23:45:04.97   1.6   29.3 223 b:9.0-1 .75 3.7                   STKA
 WB2  eP      23:45:12.42  -0.6   30.3 251                                   WB2 
      eP      23:45:14.05   1.0 
 WRAB eP      23:45:14.23   1.3   30.3 251 b:3.0+1 1.3 5.0                   WRAB
 AS01 eP      23:45:23.39  -0.6   31.6 244                                   AS01
      ePcP    23:48:15.94  -0.6 
 AS31 eP      23:45:24.97   0.6   31.6 244 b:2.5+0 .85 4.2                   AS31
 MBWA eP      23:47:09.72   0.3   44.1 252 b:1.3+1 .85 4.8                   MBWA
 KKM  eP      23:48:08.26   1.4   51.5 288 b:4.9+1 1.1 5.3                   KKM 
 KS01 eP      23:49:07.94   0.3   60.0 327                                   KS01
 IPM  eP      23:49:45.56   1.1   65.4 280 b:3.2+1 1.2 5.4                   IPM 
 PBKT eP      23:50:09.74   2.2   69.1 293 b:6.6+0 .98 4.8                   PBKT
 CM01 eP      23:50:19.29  -3.2   71.5 294                                   CM01
 CHTO eP      23:50:23.48   0.1   71.7 294 b:1.1+1 1.2 4.8                   CHTO
 ANM  eP      23:51:07.40   0.7   79.4  13 b:1.5+1 1.5 4.8                   ANM 
 SUA  eP      23:51:16.70   1.5   80.9  20 b:2.4+1 1.3 5.1                   SUA 
 CAST eP      23:51:19.36  -1.0   81.9  18 b:1.3+1 1.1 4.9                   CAST
 KNK  eP      23:51:20.00   1.0   81.7  21 b:1.1+1 .64 5.1                   KNK 
 TLY  eP      23:51:22.00  -0.1   82.2 327 b:1.2+1 1.0 5.0                   TLY 
 DIV  eP      23:51:22.49  -0.6   82.4  22 b:1.6+1 1.0 5.1                   DIV 
 TRF  eP      23:51:23.21  -0.3   82.5  19 b:7.1+0 1.0 4.8                   TRF 
 RND  eP      23:51:25.78   0.2   82.9  19 b:9.3+0 .96 4.9                   RND 
 MCK  eP      23:51:26.08  -0.5   83.1  19 b:1.6+1 1.1 5.1                   MCK 
 RDOG eP      23:51:26.34   0.9   82.9  12 b:1.1+1 .88 5.0                   RDOG
 IM3  eP      23:51:27.19  -0.6   83.4  16                                   IM3 
 MLY  eP      23:51:28.20  -0.4   83.5  17 b:2.3+1 1.6 5.1                   MLY 
 WRH  eP      23:51:29.78  -0.8   83.9  19 b:1.3+1 1.0 5.1                   WRH 
 MDM  eP      23:51:30.86  -1.3   84.2  18 b:1.3+1 1.1 5.1                   MDM 
 HDA  eP      23:51:31.10  -1.1   84.2  19 b:2.3+1 1.1 5.3                   HDA 
 COLA eP      23:51:31.64  -0.7   84.3  18 b:2.2+1 1.0 5.3                   COLA
 ILB  eP      23:51:31.95  -1.6   84.5  19                                   ILB 
 RIDG eP      23:51:33.24  -0.3   84.5  20 b:3.8+1 1.2 5.5                   RIDG
 SCRK eP      23:51:35.34  -0.5   84.9  20 b:2.2+1 1.1 5.3                   SCRK
      eS      00:02:09.72  S res =   5.4 
 ORV  eP      23:51:37.12  -0.6   85.2  48 b:1.0+1 1.4 4.8                   ORV 
      eS      00:02:11.42  S res =   3.5 
 HYT  eP      23:51:38.28  -0.2   85.4  25 b:9.8+0 1.1 4.9                   HYT 
      eS      00:02:12.70  S res =   3.1 
 AFDM eP      23:51:38.46  -0.2   85.4  49 b:1.1+1 1.1 5.0                   AFDM
      eS      00:02:12.62  S res =   2.8 
 CMB  eP      23:51:38.99  -0.4   85.5  50 b:2.4+1 1.8 5.1                   CMB 
      eS      00:02:13.27  S res =   1.9 
 TOLK eP      23:51:43.22   0.0   86.4  15 b:1.0+1 1.2 4.9                   TOLK
      eS      00:02:17.65  S res =  -1.3 
 OMMB eP      23:51:43.69  -0.6   86.4  51 b:8.7+0 1.2 4.8                   OMMB
      eS      00:02:18.30  S res =  -2.6 
 MDPB eP      23:51:43.74  -0.2   86.4  51 b:8.7+0 .98 4.9                   MDPB
      eS      00:02:17.83  S res =  -2.4 
 WAKR eP      23:51:43.97   0.1   86.4  50 b:1.6+1 1.3 5.1                   WAKR
      eS      00:02:18.22  S res =  -1.8 
 DAWY eP      23:51:44.10   0.1   86.6  21 b:5.3+0 .95 4.7                   DAWY
      eS      00:02:17.50  S res =  -2.9 
 PNTR eP      23:51:44.25   0.1   86.4  49 b:8.3+0 1.1 4.8                   PNTR
      eSKSac  00:02:19.07   8.0X
      eS      00:02:25.68  S res =   5.0 
 PAHR eP      23:51:45.58  -0.2   86.8  49 b:1.7+1 1.4 5.1                   PAHR
      eS      00:02:19.79  S res =  -4.1 
 RYN  eP      23:51:47.31   0.0   87.1  50 b:4.9+0 .96 4.7                   RYN 
      eS      00:02:21.50  S res =  -5.5 
 DAC  eP      23:51:47.37  -0.1   87.1  52 b:1.0+1 1.4 4.9                   DAC 
      eS      00:02:22.56  S res =  -4.7 
 NV11 eP      23:51:48.07  -0.3   87.3  50 b:1.2+0 1.4 3.9                   NV11
 KVN  eP      23:51:49.09  -0.4   87.5  50 b:9.8+0 1.3 4.9                   KVN 
 I07A eP      23:51:51.92   0.1   88.1  44 b:1.0+1 1.1 5.1                   I07A
 WVOR eP      23:51:53.02   0.7   88.2  46 b:1.8+1 1.3 5.2                   WVOR
 TPNV eP      23:51:53.17  -0.2   88.3  52 b:1.9+1 1.8 5.1                   TPNV
 SHPR eP      23:51:57.14   0.4   89.1  53 b:2.6+1 1.8 5.2                   SHPR
 R11A eP      23:51:57.32  -0.2   89.2  51 b:5.2+0 1.2 4.7                   R11A
 B08A eP      23:51:58.60   0.2   89.5  40                                   B08A
 W13A eP      23:52:00.15   0.3   89.7  54 b:6.9+0 1.1 4.8                   W13A
 BMO  eP      23:52:00.27   0.4   89.8  44 b:3.0+1 1.7 5.3                   BMO 
 F10A eP      23:52:01.42  -0.2   90.2  43 b:2.5+1 1.5 5.2                   F10A
 ELK  eP      23:52:02.10   0.4   90.1  49 b:5.5+0 1.1 4.7                   ELK 
 PSUT eP      23:52:04.04   0.1   90.6  51 b:5.5+0 1.0 4.8                   PSUT
 LCMT eP      23:52:04.50   0.2   90.7  53 b:1.3+1 1.2 5.1                   LCMT
 NEW  eP      23:52:04.50  -0.4   90.9  41 b:8.1+0 1.2 4.9                   NEW 
 U15A eP      23:52:05.02  -2.3   91.3  53 b:1.1+1 1.1 5.1                   U15A
 CCUT eP      23:52:05.29   0.7   90.7  52 b:1.2+1 1.2 5.1                   CCUT
 KNB  eP      23:52:06.84   1.0   91.0  53 b:1.9+1 1.2 5.3                   KNB 
 HLID eP      23:52:07.80   0.1   91.5  46 b:8.7+0 1.2 5.0                   HLID
 X16A eP      23:52:08.55   0.4   91.5  55 b:5.5+0 .95 4.9                   X16A
 BGU  eP      23:52:08.96  -0.4   91.8  49                                   BGU 
 PKCU eP      23:52:09.42   1.1   91.5  52 b:2.1+1 1.2 5.3                   PKCU
 TUC  eP      23:52:09.54   1.1   91.6  58 b:1.6+1 1.8 5.1                   TUC 
 WUAZ eP      23:52:09.97   0.4   91.8  54 b:1.2+1 1.3 5.1                   WUAZ
 MTPU eP      23:52:10.38   0.9   91.8  52 b:9.4+0 1.1 5.1                   MTPU
 MSU  eP      23:52:10.71   0.9   91.9  51                                   MSU 
 HVU  eP      23:52:11.41   0.3   92.2  48 b:2.0+1 1.2 5.3                   HVU 
 MKAR eP      23:52:11.65  -4.8   93.4 317 b:3.8+1 1.2 5.7                   MKAR
 MK31 eP      23:52:11.65  -4.8   93.4 317                                   MK31
 SPUT eP      23:52:12.01   0.2   92.3  49 b:9.0+0 1.4 5.0                   SPUT
 NLU  eP      23:52:12.08   0.4   92.3  50 b:7.9+0 1.1 5.0                   NLU 
 ZALV eP      23:52:12.22  -4.9   93.6 324                                   ZALV
 MAKZ eP      23:52:13.79  -3.7   93.6 317 b:7.8+0 1.1 5.0                   MAKZ
 WALA eP      23:52:15.75   0.3   93.2  41 b:1.3+1 1.2 5.2                   WALA
 DLMT eP      23:52:15.81   0.3   93.2  45 b:2.3+1 1.2 5.5                   DLMT
 ZAA0 eP      23:52:16.82  -0.3   93.6 324 b:5.7+0 1.1 4.9                   ZAA0
 FXWY eP      23:52:18.94   0.0   93.9  46 b:2.6+0 1.0 4.6                   FXWY
 BOZ  eP      23:52:19.17   0.3   93.9  44 b:5.4+0 1.1 4.8                   BOZ 
 LOHW eP      23:52:20.79   0.5   94.2  47 b:4.7+0 1.0 4.8                   LOHW
 PDAR eP      23:52:22.34  -0.6   94.7  48                                   PDAR
 BW06 eP      23:52:22.81  -0.1   94.7  48 b:1.0+1 1.8 4.9                   BW06
 YKB5 eP      23:52:24.79  -3.3   96.0  28                                   YKB5
 ES19 ePKPbc  23:58:53.00  -0.1  150.4 342                                   ES19
 TOA0 ePKPdf  23:59:04.17  -0.8  163.4 276                                   TOA0
      ePKPab  23:59:56.77   0.7 
 IL1  eS      00:02:05.69   5.8   84.5  19                                   IL1 
 BESE eS      00:02:12.28   3.6   85.4  27                                   BESE
 PRP  eS      00:02:15.88   6.5   85.4  19                                   PRP 
 BEKR eSKKSac 00:02:16.42  -0.1X  86.1  48                                   BEKR
 ISA  eSKKSac 00:02:17.64   0.2X  86.3  53                                   ISA 
 PALK eSKKSac 00:02:18.17   3.9X  85.7 278                                   PALK
 MOD  eSKKSac 00:02:22.07   0.5X  86.8  46                                   MOD 
 D05A eS      00:02:31.37   1.9   87.4  41                                   D05A
 GLA  eSKKSac 00:02:36.29   2.4X  88.4  56                                   GLA 
 319A eS      00:03:14.37  -4.0   92.6  59                                   319A
 ZAIG eS      00:03:56.52   0.3   96.9  68                                   ZAIG



 Generated 2013 FEB  7 at 00:10 UTC

Preliminary Earthquake Report
U.S. Geological Survey, National Earthquake Information Center
World Data Center for Seismology, Denver